// -----------------------------------------------------------------------------
// This source file is part of Matrix Platform
// 	(Universal .NET Software Development Platform)
// For the latest info, see http://www.matrixplatform.com
// 
// Copyright (c) 2009-2010, Ingenious Ltd
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
// 
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// THE SOFTWARE.
// -----------------------------------------------------------------------------
//using System;
//using System.Collections.Generic;
//using System.Text;
//using Common.Extended;

//namespace Framework.DataStorage
//{
//    /// <summary>
//    /// Base abstract class for elements that need to be both operational and IDBPersistent.
//    /// </summary>
//    public abstract class DBPersistentOperational : Operational, IDBPersistent
//    {
//        #region IDBPersistent

//        long? _id = null;
//        /// <summary>
//        /// DB id of this item.
//        /// </summary>
//        [DBPersistence(true)]
//        public long? Id
//        {
//            get { return _id; }
//            set { _id = value; }
//        }

//        /// <summary>
//        /// Has the object been persisted to DB yet.
//        /// </summary>
//        public bool IsPersistedToDB
//        {
//            get { return _id.HasValue; }
//        }

//        [field: NonSerialized]
//        public event PersistenceDataUpdatedDelegate PersistenceDataUpdatedEvent;

//        #endregion

//        /// <summary>
//        /// Constructor.
//        /// </summary>
//        public DBPersistentOperational()
//        {
//        }

//        /// <summary>
//        /// Helper.
//        /// </summary>
//        protected void RaisePersistenceDataUpdatedEvent()
//        {
//            if (PersistenceDataUpdatedEvent != null)
//            {
//                PersistenceDataUpdatedEvent(this);
//            }
//        }

//    }
//}
